Individual Calculations March 2010
 Ingram, Benny  Total change: -24.75  Rating chartPersonal card
 Australian Major Sydney AUS 2010-01-02
RcRownchangeKK*chgGame
 1887 2054 4.00 8 -1.65 15 -24.75 
  Press, Brian J 1654  * AUS0.501-0.4215-6.30 
  Chen, Peng Yu 1890 AUS0.501-0.2215-3.30 
  Encel, Benjamin 1879 AUS1.0010.27154.05 
  Furst, Andrew 2072 AUS0.001-0.4715-7.05 
  Ruan, Jack 1888 AUS0.001-0.7215-10.80 
  Abbott, Peter 1937 AUS1.0010.34155.10 
  Maroroa, Sue wm1937 NZL1.0010.34155.10 
  Stahnke, Alexander 1842 AUS0.001-0.7715-11.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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